TXFA331 Series

Low Frequency Triaxial Accelerometer, Side Exit 4 Pin Mini-MIL Connector, 500 mV/g, ±5%
TXFA331
4 Pin Connector
Built To Order
Specifications Standard Metric
Part Number TXFA331 TXFA341
Sensitivity (±5%) 500 mV/g
Frequency Response (±3dB) 6 CPM – 180,000 CPM .1 Hz - 3 kHz
Frequency Response (±10%) 36 CPM – 120,000 CPM .6 - 2 kHz
Dynamic Range ± 10 g, peak
Electrical
Settling Time <2 Seconds
Voltage Source (IEPE) 18-30 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 1.7 µg/√Hz
Spectral Noise @ 100 Hz 0.2 µg/√Hz
Spectral Noise @ 1000 Hz 0.12 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 VDC
Case Isolation >108 ohm
Specifications Standard Metric
Environmental
Temperature Range -58 to 250°F -50 to 121°C
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
Submersible Depth 200 ft. 60 m
SIL Rating SIL 2
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 13.4 oz 380 grams
Case Material 316L Stainless Steel
Mounting 1/4-28
Connector (Non-Integral) 4 pin mini-MIL
Resonant Frequency 720,000 CPM 12 kHz
Mounting Torque 2 to 5 ft. lbs. 2,7 to 6,8 Nm
Mounting Hardware 1/4-28 Stud M6x1 Adapter Stud
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart